20 Frognal Gardens London NW3 6XA

This site has had 8 applications since 2013: 8 approved, 0 refused.

• 2025/2986/T Granted

  20 Frognal Gardens London NW3 6XA

  REAR GARDEN: 1 x Holm Oak (T1) - Trim with hedge cutters back into square. SIDE GARDEN: 1 x Apple (T2) - Remove infected branches from crown.

  Decided 5 Aug 2025 Trees
• 2024/1539/P Granted

  20 Frognal Gardens London NW3 6XA

  Replacement of all existing timber framed windows and French doors with matching double-glazed timber framed units.

  Decided 15 Jul 2024 Full applications
• 2017/1781/P Granted

  20 Frognal Gardens London NW3 6XA

  Erection of a single storey timber outbuilding in rear garden for ancillary residential purposes.

  Decided 27 Jun 2017 Full applications
• 2016/6172/T Granted

  20 Frognal Gardens London NW3 6XA

  REAR GARDEN: 1 x Holm Oak - Reduce in height by 1m and shape. 1 x Cypress - Reduce in height by 2-3m and shape. 1 x Holly - Trim by 0.3m to shape. FRONT GARDEN: 1 x Bay - Reduce in height by 1m

  Decided 13 Dec 2016 Trees
• 2015/5406/T Granted

  20 Frognal Gardens London NW3 6XA

  REAR GARDEN: 1 x Robinia - Fell

  Decided 30 Oct 2015 Trees
• 2013/6781/P Granted

  20 Frognal Gardens London NW3 6XA

  Non-material amendment to planning permission dated 11/02/2013 (ref 2012/6664/P), for the installation of 3 dormer windows, skylight, new garage roof and entry door, first floor Juliet balcony with French doors, new front boundary gate, light bollards and privacy fence, and alterations to fenestration of dwelling house; namely to allow the additions to existing rear extension parapet.

  Decided 19 Nov 2013 Full applications
• 2012/6664/P Granted

  20 Frognal Gardens London NW3 6XA

  Installation of 3 dormer windows, one each in front, side and rear roofslope, skylight to side roofslope, installation of new roof to garage, replacement of garage door with entry door and timber screen, french doors and Juliet balcony at rear first floor level, alterations to windows/doors to existing rear single-storey extension, installation of new gate to front boundary, associated landscaping including light bollards and privacy fence all in connection with dwelling house (Class C3).

  Decided 11 Feb 2013 Full applications

1. 1 Sep 2023

   Decision issued: No Objection to Works to Tree(s) in CA

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 1 September 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 20 Frognal Gardens Hampstead London NW3 6XA

  2012/5969/P 0m away

  Erection of shed in rear garden of dwelling house (class C3)

  Granted Full applications
  Small domestic

• 20 Frognal Gardens London NW3 6XA

  2016/6172/T 0m away

  REAR GARDEN: 1 x Holm Oak - Reduce in height by 1m and shape. 1 x Cypress - Reduce in height by 2-3m and shape. 1 x Holly - Trim by 0.3m to shape. FRONT GARDEN: 1 x Bay - Reduce in height by 1m

  Granted Trees

• 20 Frognal Gardens London NW3 6XA

  2017/1781/P 0m away

  Erection of a single storey timber outbuilding in rear garden for ancillary residential purposes.

  Granted Full applications
  Small domestic

• 20 Frognal Gardens London NW3 6XA

  2012/6664/P 0m away

  Installation of 3 dormer windows, one each in front, side and rear roofslope, skylight to side roofslope, installation of new roof to garage, replacement of garage door with entry door and timber screen, french doors and Juliet balcony at rear first floor level, alterations to windows/doors to existing rear single-storey extension, installation of new gate to front boundary, associated landscaping including light bollards and privacy fence all in connection with dwelling house (Class C3).

  Granted Full applications Extension Loft or dormer +2
  Small domestic

• 20 Frognal Gardens London NW3 6XA

  2024/1539/P 0m away

  Replacement of all existing timber framed windows and French doors with matching double-glazed timber framed units.

  Granted Full applications Windows or glazing

• 20 Frognal Gardens London NW3 6XA

  2013/6781/P 0m away

  Non-material amendment to planning permission dated 11/02/2013 (ref 2012/6664/P), for the installation of 3 dormer windows, skylight, new garage roof and entry door, first floor Juliet balcony with French doors, new front boundary gate, light bollards and privacy fence, and alterations to fenestration of dwelling house; namely to allow the additions to existing rear extension parapet.

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 2026/3175/T Granted

  10 Ellerdale Road London NW3 6BB

  REAR GARDEN: 1 x Holly (T1) - Remove 3 branches over No 8 to lift crown over garden to give 4m clearance from ground level.

  6 Aug 2026 Trees
• 2026/3819/T Awaiting decision

  8 Downshire Hill London NW3 1NR

  REAR GARDEN: 1 x Palm (T1) - Fell to ground level.

  4 Sep 2026 Trees
• 2026/3786/T Awaiting decision

  16 Shirlock Road London NW3 2HS

  FRONT GARDEN: 1 x Lime (T1) - Fell to ground level. REAR GARDEN: 1 x Philadelphus (T2) - reduce height to approx. 1m from ground level. 1 x Wigela (T3) - Fell to ground level. 1 x Viburnum (T4) - Reduce height to approx. 2m from ground level.

  3 Sep 2026 Trees
• 2026/3789/T Awaiting decision

  8 Boscastle Road London NW5 1EG

  REAR GARDEN: 1 x Pear (T1)- Reduce crown by up to 2.5m, not beyond previous points of reduction. 1 x Pear (T3) - Reduce crown by up to 2.5m,

  3 Sep 2026 Trees
• 2026/3797/T Awaiting decision

  Belsize Court Wedderburn Road London NW3 5QN

  FRONT AREA (SEE MAP): 1 x Crab Apple (T31) - Crown reduce by 3m - 4m to approx. red lines in photo. 1 x London Plane (T44) - Crown reduce lower canopy overhanging road by 3m - 4m to balance crown.

  3 Sep 2026 Trees